🏷️ Basic Information Identification Make: Gilera Model: DNA 50 👋 Introduction Market Position Positioning: The Gilera DNA 50 is positioned as a sporty, stylish scooter with 'supermotard' styling elements, appealing to younger riders and those seeking a more aggressive aesthetic in a 50cc class. Competitive Analysis Competitors: Competes with other 50cc scooters and mopeds from brands like Aprilia, Yamaha, Piaggio, and Peugeot, particularly those offering sporty designs or performance-oriented engines. Key Features Design: Unique supermotard-inspired design with aggressive styling, often featuring prominent front forks and a distinctive bodywork. Engine Type: Typically powered by a liquid-cooled, 2-stroke, single-cylinder engine. 📋 Manual Details Coverage Areas General Coverage: Comprehensive service, repair, and maintenance information for the Gilera DNA 50. Page Count Number Of Pages: 170 Manual Type Type: Factory Service Repair Workshop Manual Language Language: English Format File Format: PDF 📖 Manual Coverage Systems Covered Engine: Detailed engine disassembly, assembly, diagnosis, and repair for the 50cc engine. Electrical System: Complete wiring diagrams, electrical component testing, and troubleshooting for all circuits. Suspensions: Front and rear suspension inspection, repair, and adjustment, including fork and shock absorber servicing. Braking System: Front and rear brake system diagnosis, repair, maintenance, including hydraulic system bleeding and component replacement. Cooling System: Cooling system components, coolant replacement, leak detection, and thermostatic control diagnosis. Chassis: Frame inspection, steering system maintenance, and general chassis component servicing. Bodywork: Fairing removal, installation, and cosmetic component repair. Procedures Included Maintenance: Scheduled maintenance procedures, fluid level checks, lubrication, and filter replacements. Troubleshooting: Systematic diagnostic procedures for identifying and resolving common and uncommon faults. Repair: Step-by-step repair instructions for all major vehicle systems, including component overhauls. Diagnostics: In-depth diagnostic guides, symptom-to-cause analysis, and fault code interpretation (if applicable). Pre Delivery: Pre-delivery inspection checklists and procedures. Technical Depth Depth: Covers everything from basic owner-level maintenance to advanced professional technician-level diagnostics and rebuilds. 📊 Manual Specifications File Format Compatibility: Compatible with all versions of Windows and Mac operating systems. Reader Requirement: Requires Adobe PDF Reader for viewing. Print Quality Quality Description: High-resolution digital format, ensuring clear text and sharp diagrams. Printable pages. Binding Type Binding: N/A (Digital PDF Download) Paper Type Paper: N/A (Digital PDF Download) ⚙️ Engine Specifications Primary Engine Engine Type: 50cc, Liquid-Cooled, 2-Stroke, Single Cylinder Bore X Stroke: Typically around 39.0 mm x 41.4 mm (specifics may vary by sub-model/year). Displacement: 49.3 cc Cooling Method: Liquid Cooling Performance Horsepower: Approximately 5-6 HP (Varies by regulations and specific tune, often capped for legal 50cc classes). Torque: Torque figures are typically low for this class, focused on low-end acceleration. Specific Nm values are usually found in the manual. Fuel System Carburetor: Likely a Dell'Orto PHVA or similar 12-17.5mm carburetor. Fuel Type: Unleaded Gasoline (95 RON recommended) Engine Oil Oil Type: 2-stroke premix oil (or separate oil injection system, depending on specific model variant). Manual will specify grade (e.g., API TC, JASO FD). Oil Capacity: Specify if separate oil injection system; otherwise, premix ratio will be provided. 🔧 Transmission Standard Transmission Type: Automatic Continuously Variable Transmission (CVT) with dry multi-plate clutch. Features Gear Reduction: Primary and secondary gear reduction stages via belts and pulleys, providing seamless acceleration. Fluid Type Transmission Oil Type: If an oil bath clutch is present (unlikely for a dry clutch CVT, but check manual for specific variants), a suitable gearbox oil would be specified, e.g., SAE 80W/90. 📐 Dimensions Exterior Length: Approximately 1930 mm (specifics can vary slightly by year). Width: Approximately 730 mm (specifics can vary slightly by year). Height: Approximately 1150 mm (specifics can vary slightly by year). Weights Dry Weight: Around 100-105 kg (specifics can vary slightly by year). Fuel Tank Capacity: Approximately 7.0 liters (including a reserve of ~1.5 liters). Wheels And Tires Front Tire Size: Typically 120/70-14 Rear Tire Size: Typically 140/60-13 Wheel Bolt Pattern: N/A for scooter wheels which are hub-mounted. 🛡️ Safety Features Ratings Crash Test Results: Scooters of this class are generally not subjected to formal automotive crash testing standards like cars. Safety relies on design and rider operation. Active Features Braking System: Disc brakes front and rear for effective stopping power. Lighting: Headlight, taillight, brake lights, and turn signals for visibility. Passive Features Frame Construction: Robust steel frame designed for stability and rider feedback. Ergonomics: Designed for upright riding posture, promoting rider control and awareness. 💡 Technology Features Infotainment Instrument Cluster: Features a comprehensive instrument cluster likely including speedometer, odometer, fuel gauge, coolant temperature warning light, and indicator lights. Driver Assistance ABS: Anti-lock Braking System (ABS) is generally not standard on 50cc scooters of this generation; manual will specify if available on any variant. Connectivity Connectivity Features: No advanced connectivity features like Bluetooth or smartphone integration are typically present on this model. Lighting Technology Headlight Type: Likely Halogen bulbs for headlight and taillight. 🔧 Maintenance Service Intervals Oil Change: Recommended every 3,000-5,000 km or annually for 4-stroke...